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BUG#26551 (Aborted query for non-transactional table breaks replication):

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Added error code ER_QUERY_INTERRUPTED to the list of special errors
that prevent the slave from starting to execute a query.


sql/slave.cc:
  Added ER_QUERY_INTERRUPTED to special error code that prevents statement
  from being executed on slave.
mysql-test/r/rpl_critical_errors.result.txt:
  New BitKeeper file ``mysql-test/r/rpl_critical_errors.result.txt''
mysql-test/t/rpl_critical_errors.test:
  New BitKeeper file ``mysql-test/t/rpl_critical_errors.test''
This commit is contained in:
unknown
2007-04-12 14:00:45 +02:00
parent 0c6731fdfa
commit d4dfe7664e
5 changed files with 196 additions and 0 deletions
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66
mysql-test/t/rpl_critical_errors.test Normal file
View File

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# Test for BUG#26551
#
# This test is unfortunately very fragile and very dependent on the
# load of the computer. The test is therefore disabled normally. It is
# entered here to demonstrate how to check that the bug is actually
# solved.
--echo Turn on parsing to run this test
disable_parsing;
source include/master-slave.inc;
connection master;
CREATE TABLE t1 (data LONGBLOB) ENGINE=MYISAM;
CREATE TABLE t2 (data LONGBLOB) ENGINE=MYISAM;
INSERT INTO t1 (data) VALUES (repeat('a',1024*1024));
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
INSERT INTO t1 SELECT * FROM t1;
sync_slave_with_master;
connection master;
send INSERT INTO t2 SELECT * FROM t1;
connection master1;
# This sleep is picked so that the query above has started to insert
# some rows into t2. If it hasn't the slave will not stop below.
sleep 4;
# SHOW PROCESSLIST;
# Code for the 5.1 server to get the thread id of the thread executing
# the query above.
#
#SET @id = 0;
#SELECT id INTO @id
# FROM information_schema.processlist
# WHERE info LIKE 'INSERT INTO t2%';
# This is the connection that is executing the INSERT INTO t2...
KILL QUERY 2;
connection slave;
# Here the slave will only stop if the query above actually started
# inserting some rows into t2. Otherwise, it will hang forever.
wait_for_slave_to_stop;
# The following should be 0
SELECT COUNT(*) FROM t2;
# ... and there the error code should be 1317 (ER_QUERY_INTERRUPTED)
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 7 # 8 # 9 # 20 # 22 # 23 # 33 #
query_vertical SHOW SLAVE STATUS;
enable_parsing;